AP/Toby Talbot If you voted for Bernie Sanders in 2016 -- and quite likely even if you didn't -- I highly recommend Jeff Weaver's new book "How Bernie Won: Inside the Revolution That's Taking Back Our Country -- and Where We Go From Here." Weaver was the campaign manager for Sanders' insurgent progressive campaign for the Democratic presidential nomination, which started out as a quixotic long shot and came startlingly close to wresting control of the party away from the moderate, pragmatic politics exemplified by Hillary Clinton. Weaver's book works equally well as a chronicle of the most full-throated progressive presidential campaigns in modern memory -- which singlehandedly turned "socialism" into a popular search term -- and as a call to arms for future activism.